
Postio.co.uk
Ideal postcodes
Fetchify
Smarty
Data8 UK
ZIP Code API
Data8 UK PredictiveAddress
The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.

Mozilla Add-ons
Plugins Addons Extensions
Opera Add-ons
CRX4Chrome
Chrome Web Store
Browser-extensions.club
Easy Auto Refresh
Extends the functionality of your web browser
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | postaldatapi.com | addoncrop.com |
| Pricing | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate — $0.000028 per query with no tiers or subscriptions. What you get back: Up to 18 metadata fields per postal code — city, state/region, coordinates,...
No description of Addoncrop yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Addoncrop yet.
Walkthroughs and reviews on video.
PostalDataPI Now Returns 18 Fields Per Postal Code — for 240+ Countries
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How To Install Addoncrop's Addon In Chrome Browser
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Addoncrop offers a chrome extension that is used to save clips from websites. This download YouTube videos Chrome extension supports 1080P, 480P, and 720P video quality.
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Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.
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We help businesses improve UX and data quality with a cutting edge address validation service.
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Plugins Addons Extensions is a platform that provides a one-stop-shop for all the latest Chrome extensions that can help you to run your business.
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Fetchify delivers fast, accurate address, email, phone and bank validation tools that help businesses capture clean, verified customer data, reduce failed deliveries and improve checkout experiences worldwide.
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Get extensions and themes for the http://alternativeto.net/software/opera browser.
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